<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
   <head>
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   <title>无标题文档</title>
      <style type="text/css">
         *{margin:0; padding:0;}
			#wrap{background:#00c;margin:0 auto;width:960px;}
			#header{backgound:#ff3300;width:100%;}
			#mainbody{background:#fc0;width:100%;overflow:hidden;}
			.left{width:800px;height:200px;background:#000;float:left;margin-right:20px;}
			.right{width:140px;height:500px;background:#690;float:left;}
			#footer{background:#639;width:100%;}
      </style>
   </head>

<body>
<div id="wrap">
  <div id="header">头部
  </div>
  <div id="mainbody">
  	 <div class="left">
      	left
      </div>
      <div class="right">
      	right
      </div>
   </div>
  <div id="footer">版权部分
  </div>
</div>
</body>
</html>
